Delta Scientific barrier arms effectively controlling vehicle access on a rural dirt road, with a white SUV awaiting clearance, demonstrating the versatility of Delta's security solutions in various environments.

CRITICAL NATIONAL INFRASTRUCTURE SECURITY

Delta Scientific crash rated barriers have been called upon to protect critical infrastructure around the world.

Over decades of defending critical infrastructure, Delta Scientific has developed barricades and supporting technologies to meet the diverse needs of these facilities. While each form of infrastructure facility has its own unique security challenges and layouts, the need for crash rated stopping power is constant. 

Delta has built a reputation of reliability and adaptability as we have strived to secure the Nation’s major oil refineries. Water and Power facilities are vital for supporting massive populations and Delta barriers have been used to allow DWP security personnel to screen every vehicle that enters their facility. Delta Barriers are currently defending the majority of nuclear facilities in the United States. The Bureau of Reclamation has chosen manually operated DSC7500 beam barriers to have M50 rated defense for massive dams around the nation that are located in remote locations with limited security and available power. Municipal electric companies around the country have used a variety of Delta barriers to allow their security personnel to control vehicle access. If you have a facility that houses critical and potentially volatile good let Delta Scientific assist you in defending that infrastructure.

Public Water Supply | Delta Scientific

Critical Infrastructure Security Products

Custom Booths – Ticket Booths | Delta Scientific

Guard Booths – Custom Booths / Ticket Booths

Customized prefabricated buildings: Featuring French style windows, sloped roofs, exterior stucco. Fully assembled, weather-tight, and secure.
MG137 / MG139 Manual Operation Parking Control Beams

Commercial Parking Control Beam – MG139

Ideal for drives up to 22 feet. It’s suitable for low-traffic areas, offering a simple, effective security solution.
J10037 Anti-Climb Gate Fence

Anti-Climb Gate – J10037

Customizable Anti-Climb Fence doors ensure durability and easy installation, offering various options like meshing, metal, or glass panels.
TT212 Beam Barricade | Delta Scientific Corporation

Beam Barricade – TT212

The high-strength wire rope of this system stops non-armored vehicles up to 6,000 pounds at 40 mph, protecting various facilities.
TT207SFM | Delta Scientific

Wedge Barricade – TT207SFM – K12 Crash Rated

The high-security barricade stops a 15,000-pound truck at 50 mph, available with surface-mounted or standard foundation options.
MTC31 Flush Mount Traffic Security | Delta Scientific Corporation

Motorized Traffic Control Spike System – MTC31

Operating in thousands of locations globally, this electro-mechanical system controls vehicle access, offering top security against unauthorized entry or exit.
Portable Barrier DSC1000 | Delta Scientific Corporation

Portable Barrier – DSC1000 – Certified ASTM PU40

Commercial, crash-tested vehicle barrier towed on its own trailer, utilizes Soft Stop technology, minimizing driver injury and protecting pedestrians.
Guard Booths Security | Delta Scientific

Prefabricated Guard Booths

Designed to protect critical sites, our ready-to-install high-security prefabricated guard booths are built to meet bullet resistance Levels 1-4.
DSC288 Sliding Gate | Delta Scientific Corporation

Sliding High Security Gate – DSC288 – ASTM M50 Zero Penetration (DOS K12)

Certified to U.S. Department of State standards, this gate features a flat panel design, allowing for versatile face treatments.
Stadium Security & Protection | Delta Scientific

Portable Barrier – MP5000 – ASTM M30 and M40 Crash Rated

The MP5000 is a towable, rapid deployment vehicle barricade.  With setup in 30 minutes, the MP5000 can secure your event quickly and provide emergency vehicle access with a push of a button.  The MP5000 can operate off standard 120v power or the optional solar panel system.
DSC900 Portable Barrier | Delta Scientific Corporation

High Security Portable Barrier – DSC900 – K-4 Crash Rated

The high security barricade offers protection against vehicle threats at key locations, with quick deployment for manual or automatic operation.
DSC7000 High Security Beam Barricade | Delta Scientific

Beam Barricade – DSC7000 – K12 Crash Rated

Halts 15,000-pound vehicles at 50 mph on wide roadways, complying with the US Department of State’s K12 standard.
MG137 / MG139 Manual Operation Parking Control Beams

Commercial Parking Control Beam – MG137

Featuring a 2-inch square steel arm, this is perfect for drives up to 15 feet. Designed for areas with less traffic, it provides basic, yet reliable, access control.
S50 Barrier DSC50

Mobile Barrier – The ‘’S’’ Barrier – DSC50 – SC30 Crash Rating

dsc50 The “S” Barrier The smart solution for crowd safety Delta Scientific proudly unveils the DSC50 “S” Barrier, a lightweight, customizable, and rapidly deployable solution designed to transform any unsecured space into a protected, exclusive environment within minutes. Whether you’re securing an event, a facility entrance, or sensitive pedestrian zones, our steel road cones offer […]
sc3000s-banner

Rolling High Security Gate – SC3000s – K4 Crash Rated Gate

The SC3000S is a cantilevered sliding gate designed for sites with ground interference. Its rugged construction and customizable options deliver reliable perimeter protection.
Mail Room Inspection BioBooth | Delta Scientific

Guard Booth – Mail Room / BioBooth

Prefabricated units: UL-listed, designed for safe mail inspection. Features sealed workrooms, UV sterilization, drainage, HEPA-filtered hood.
Custom Rounded Guard Booth | Delta Scientific

Guard Booths – Round Guard Booths

Curved designs offer unobstructed views for security in various locations, fully assembled for easy installation.
AG812 Parking Lot Gate for Vehicle Access Control

Commercial Parking Control Beam – AG812

Versatile parking control gate with robust construction, interfaces for various systems, and compatibility with wood or aluminum arms.
DSC501 Wedge Barricade | Delta Scientific Corporation

Wedge Barricade – DSC501 – K12/L3 Crash Rated

Advanced wedge barrier system for sub-surface conditions without extensive excavations, exceeding government K54 testing and achieving K12/L3 certification.
DSC7500-Beam-Barricade

Beam Barricades – DSC7500 – M30 – M50/P1 Crash Rated

Effectively halts 15,000-pound vehicles traveling at 50 mph, aligning with K12 crash certification standards for enhanced security.
TT300 Sliding Gate LAX Fuel Security | Delta Scientific Corporation

Sliding Gates – TT300 – Crash Rated

The TT300 is a high-security rolling gate built for both pedestrian and vehicle control. It combines strong performance with flexible customization to meet diverse security needs.
What is a bollard?

High Security Bollards – DSC720 – Certified K12

Top crash-rated bollard tested with a 15,000 lb vehicle at 50 mph achieves K-12 rating, ideal for high-security sites.
DSC207S Wedge Barricade | Delta Scientific Corporation

Wedge Barricade – DSC207S – M50 Crash Rated

The new Embassy barricade, featuring a fully enclosed, shallow foundation wedge design, achieved an M50/P1 rating in a full-scale crash test.
DSC1200 Surface Mounted Solution | Delta Scientific Corporation

Surface-Mounted Barricade – DSC1200 – K4 Crash Rated

High-security surface-mounted barricade for facilities at risk of vehicular threats. Easy installation without extensive groundwork required.
HD200-High-Security-Wedge-Barricade-Factory

Wedge Barricade – HD200 – M30/P1 Crash Rated

The breakthrough barrier, designed for high-traffic areas, boasts rapid Emergency Fast Operation (EFO) and an ASTM M30/P1 crash rating.
UVLS100 | Undercarriage Vehicle Inspection Lights | Delta Scientific

Undercarriage Vehicle Inspection Lights – UVLS100

Resin-encased LED lighting system for vehicle inspection lanes, conforms to US Department of State specs, 654 LUX, 6500K.
DSC1500 Portable Beam Barrier from Delta Scientific

Portable Beam Barrier – DSC1500 – M30 Crash Rated

The portable barricade sets up quickly and temporarily to block vehicles. With a clear opening of 16 feet (4.8 m), it’s M30 certified.
SG1420-Parking-Control-Beam

Commercial Parking Control Beam – SG1420

High security parking control beam gate: 10-18 foot double reduction drive, withstands heavy traffic, interfaces with revenue systems, UL listed.
Glass to Glass Corner Parking Lot Booths | Delta Scientific

Guard Booth – Glass-to-Glass Corner Parking Lot Booths

Standard corner booths: Prefabricated, fully assembled, with sliding door, glass corners, and electrical features.
TT218 Beam Barricade at Singapore Sports Complex | Delta Scientific Corporation

Beam Barricade – TT218

The swing gate is ideal for locations where vertical lifts aren’t feasible, offering clear openings from 10.5 to 24 feet.
TB150 Bollard Portable Barrier | Delta Scientific Corporation

Portable Bollard – TB150 – ASTM M50 / P3 certified

High-security portable bollards for temporary venues offer quick deployment and omnidirectional impact absorption, enhancing protection against vehicle threats.
New-Orleans-Marine-Base-DSC650 | Delta Scientific

Fixed Bollard Modules – DSC650 – Certified PU50/P1

Lift-Out Bollards, lockable for security, available in standalone or array configurations, stopping vehicles up to 5000 pounds at 50 mph.
IP500 Portable Barrier Hoover Building | Delta Scientific Corporation

High Security Portable Barrier – IP500 – K-4 Crash Rated

Quick deployment K-4 crash-rated barricade stops a 15,000-pound truck at 30 mph within 20 feet, ideal for various locations.
DSC600 Crypto Arena | Delta Scientific

Fixed Bollard Modules – DSC600 – Certified K12 (US Department of State Standard)

Shallow Foundation Bollards defend buildings, sidewalks, and bridges from vehicle threats with shallow-depth installation and high-strength stopping power.
DSC7090 Beam Barricade | Delta Scientific Corporation

Beam Barricade – DSC7090 – M30/P1 Crash Rated

Secures wide roadways and parking areas, halting 15,000-pound trucks at 30 mph with a rapid cycle rate for enhanced safety.
TC8 Sabre Tooth Conversion Modules | Delta Scientific

Sabre Tooth Parking Controller – TC8

Tire spike for mounting on existing drive/ramp, eliminates excavation, 36″x20″x2″, welded steel frame, latch down mechanism available.
Delta Scientific Spring Loaded Sabre Teeth TC28

Sabre Tooth Traffic Controller – TC28

Heavy-duty tire spike for industrial traffic: Unique design for strength, flush installation, long-life torsion springs, durable steel frame.
Commercial Parking Control Beam BB10M

Commercial Parking Control Beam – BB10M

High-security hydraulic barrier gate: Protects roadways up to 33 feet wide, designed for traffic control and security applications.
Delta’s MP100 Portable Barrier System Successfully Passes PU30/P3 Crash Test

Portable Barrier – MP100 – Certified M30 / P3 (ASTM F2656-23)

Whether you’re looking for rapid deployment, easy storage, or flexible transportation, the MP100 Portable Barrier is designed to meet your needs with maximum efficiency and minimal hassle.
BB10MS Beam Barricade | Delta Scientific Corporation

Beam Barricade – BB10MS

The hydraulic beam barricade includes integral hydraulic pumping, bolt-in cabinet, and a crash-rated cast-in latch and cable post.
TC3 Sabre Tooth Conversion Modules | Delta Scientific

Sabre Tooth Tire Spike – TC3

Upgrade old controllers with TC3 Sabre Tooth Conversion Modules. Install easily on existing frames. Seamlessly transition to modern security.
High Security Single Shallow Foundation Bollard DSC633 | Western Pump

Single Shallow Foundation Bollard – DSC633

High-security bollard, ASTM certified M30/P1, shallow foundation design. Stops 15,000-pound truck, customizable covers for aesthetic integration with surroundings.
DSC305 Security Bollard | Delta Scientific Corporation

Fixed Bollard Modules – DSC305

The precision steel bollards, operated by a pneumatic system, control vehicle access to restricted areas, deterring unauthorized or erratic vehicles.
Parking Lot Security Gates | Delta Scientific

Commercial Parking Control Beam – MG215

Manual swing vehicle controlling beam, widths 12-25 feet, robust design, simple latch mechanism with optional tamper shield, epoxy primer finish.
DSC635 Shallow Foundation Bollard | Delta Scientific

Shallow Foundation Bollard – DSC635

M50 crash-rated bollard, stops 15,000-pound truck at 50 mph. Shallow foundation design ideal for restricted spaces, customizable covers available.
SGC1000 Border Gate | Delta Scientific Corporation

Sliding Gate – SGC1000 – Certified K4 crash-rated

Certified for a K4 crash rating, the SGC1000 manual swing gate provides robust security without the need for a ground track.
Delta Scientific DSC1425 Shallow Foundation

Surface Mounted Barricade – DSC1425 – Certified M30/P1

Certified at M30 level by engineering analysis, this surface-mounted barrier features a single buttress for quick installation and orientation flexibility.
TW4030 and TW2015 Parking Lot Barricades in Los Angeles | Delta Scientific Corporation

Surface Mounted Barricade – TW2015

The hydraulic wedge barricade is a one-inch thick ramp for quick installation, ideal for challenging locations like parking ramps.
Drop-Arm Beam Barrier – DSC7035 – K12 Crash Rated

Drop-Arm Beam Barrier – DSC7035 – K12 Crash Rated

DSC7035 (H) DROP ARM BEAM BARRIER SYSTEM K12 Crash Rated The Series DSC7035 Drop Arm Beam Barrier System incorporates a unique crash resistant arm that is comprised of a special high strength alloy steel shell. It has been analyzed based upon the data from multiple successful tests conducted on its sister barricade the DSC7000 series. […]
Tall High Security Bollards – DSC720-1M – Certified M50 / P1 (K12)

Tall High Security Bollards – DSC720-1M – Certified M50 / P1 (K12)

New security bollards stop 15,000-pound trucks at 50 mph with minimal penetration, achieving ASTM M50 rating.

Security News

  • TB100 (Portable) Removable Bollards

    Removable vs Retractable Bollards: Which Access Control Option Fits Your Site?

    March 10, 2026

    Crash-rated equipment only helps if it is planned, staged, and placed where vehicles can realistically reach crowds. This article gives municipal teams a repeatable process for…
    Read More
  • Delta Scientific uses many bollard types to help protect buildings and pedestrians.

    Do Cities Need Crash-Rated Barriers?

    February 26, 2026

    Crash-rated equipment only helps if it is planned, staged, and placed where vehicles can realistically reach crowds. This article gives municipal teams a repeatable process for…
    Read More